Hi Niko.
nboire:
> I have a null pointer exception when i tried to get computedLength of a
> text woth batik 1.6
>
> java.lang.NullPointerException
> at
> org.apache.batik.dom.svg.SVGTextContentSupport.getComputedTextLength(Unk\
> nown Source)
>
> Code :
>
> SVGDocument doc = new SVGDom().getSVGDocument(uri);
> Element txt2 = doc.getElementById("txt2");
> SVGOMTSpanElement SVGtxt2 = (SVGOMTSpanElement)txt2;
> SVGtxt2.getComputedTextLength(); -> NullPointerexception
To get such ‘dynamic’ information from the SVG DOM, you need to make
sure that the graphics tree has been built. See:
http://wiki.apache.org/xmlgraphics-batik/BootSvgAndCssDom
--
Cameron McCormack, http://mcc.id.au/
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